INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97670a68c5bcb8bb59c9af391bcf8ac1cd2ce14678a1facf07799cc14df17094', 
    '+BR68FbqzvSGc78+VRAzIkZLu8sQDSO0nWAl6A2rkpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)